baber/WOPTO huggingface dataset:
Patent JP-2010169209-A (JP)
Title: Positioning control device and control method of double acting pneumatic cylinder
Inventor: FUJIWARA ATSUSHI
IPC: F15B9/08
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and inexpensive device by reducing overshoot or undershoot resulting from the compressibility of air in positioning control of a double acting pneumatic cylinder.  <P>SOLUTION: In positioning control of a double acting pneumatic cylinder, a moving target position x3 and deceleration start position x1 of a piston 13 are set in a control device 30. The control device makes control of closing the exhaust valve 24 in the open state when a position sensor 17 detects the arrival of the piston to the deceleration start position with the piston moved toward the moving target position by opening an air supply valve 21 of a first pressure chamber 14 and an exhaust valve 24 of a second pressure chamber 15 and closing the air supply valve 21 in the an open state when the position sensor detects the arrival of the piston to the moving target position. Thus, compressed air is enclosed in both pressure chambers 14, 15 to stop and hold the piston at the moving target position by balancing pressure in the chambers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170419-A (JP)
Title: Behavior time ratio calculation device
Inventor: KIMURA KOJI
IPC: G06Q50/00
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To present a behavior guideline for energy saving while maintaining behavior pattern of a user.  <P>SOLUTION: A behavior time ratio calculation device 100 is provided with: a behavior database 212 for storing behavior history data showing the behavior type of a user in time series; an equipment database 211 for storing equipment data showing the energy consumption of equipment to be used by the user in time series in association with the behavior history; a unit energy calculation part 205 for calculating the energy consumption per unit time by behavior type from the behavior history data and the equipment data; a feature calculation part 206 for calculating feature data showing the behavior pattern of the user on the basis of the behavior history data; a behavior time ratio calculation part 207 for calculating the time ratio candidate of each behavior type in the behavior history so that the energy consumption can be set as a predetermined target value on the basis of the energy consumption and feature data per unit time of each behavior type; and a behavior time ratio display part 208 for displaying a time ratio candidate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167473-A (JP)
Title: Wire actuator with automatic soldering iron
Inventor: KITANO SHOICHI
IPC: B23K3/02
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a commercial hand soldering iron requires skill of an operator, with no data systematized for the soldering operation, while an automatic soldering iron needs soft landing in a soldering position and absorption of ambiguous soldering.  <P>SOLUTION: The soft landing is made possible in a soldering position with a wire actuator. A holder of a soldering iron is provided with a rotating and swaying function. Also, the soldering iron is one available in the market for the purpose of systematizing the data of soldering conditions of a commercial hand soldering iron. Further, a controller, an automatic solder feeder, a manipulation controller, and a personal computer are combined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172166-A (JP)
Title: Electric motor and electric power steering device equipped with the electric motor
Inventor: OCHIAI TAKAYUKI
IPC: H02K5/22
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor in which the improvement of its reliability and low cost can be achieved by surely closing a wiring opening drilled in a flange member which closes an opening of a motor casing, and to provide an electric power steering device equipped with the motor.  <P>SOLUTION: The electric motor includes: a motor shaft supported rotatably inside the motor casing; a motor rotor provided peripherally on the motor shaft inside the motor casing; a motor stator of plural phases provided peripherally on the inside circumferential surface inside the motor casing; a terminal block, which connects the motor stator of each phase to power supply members for each motor stator at the opening surface side of the motor casing; and a motor rotor position detection means provided on the outer surface of the flange member. In this electric motor, an insulation member provided on the position detection means is structured to close the wiring opening drilled in the flange member for connecting the power supply members to the terminal block from outside a box.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174456-A (JP)
Title: Device for opening/closing drain plug
Inventor: YASUDA HIDEKAZU
IPC: E03C1/22
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To hardly cause the adhesion of soil and facilitate cleaning, by making it unnecessary to form a gap between a surface of a mounting portion and an operating knob portion for rotation as in the case of a conventional type moving a knob forward and backward on the front side of a conventional mounting portion.  <P>SOLUTION: This device for opening/closing a drain plug includes a rotator 2 which is rotatably mounted on the mounting portion 1, the operating knob portion 3 for rotation, which is provided on the rotator 2 and exposed on the surface of the mounting portion 1, a drain plug 5 which is arranged in a drain outlet 4 and which can freely advance/recede in the direction of the central axis of the drain outlet 4, and a connecting means 6 for connecting the rotator 2 and the drain plug 5 together. The connecting means 6 is equipped with a conversion mechanism 7 which converts the rotary motion of the rotator 2, generated by rotatively operating the operating knob portion 3, to a forward/backward motion; and the forward/backward motion, to which the rotary motion is converted by the conversion mechanism 7, makes the drain plug 5 advance or recede to open the drain outlet 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172425-A (JP)
Title: Optical structure analyzer, and structure information processing method thereof
Inventor: TERAMURA YUICHI
IPC: A61B1/00
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately extract a layer structure, especially a closed curve layer structure.  <P>SOLUTION: A signal processing part 93 includes, a tomographic structure image generation part 930, an image storage part 931 as a storage means, a noise processing part 932, an A line group setting part 933, a B line group setting part 934, a signal strength extraction part 935, a change amount comparison part 936, a marking part 937, a line interpolation part 938, a closed curve layer structure extraction part 939, a pattern comparison part 940, a pattern storage part 941, a structure abnormality determination part 942, and a rendering part 943.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230114-A (JP)
Title: Developing unit and image forming apparatus
Inventor: MIZUTANI TAKEHIDE
IPC: G03G15/08
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing unit that reduces deterioration in developer, develop and output high quality images regardless of an image area ratio of an output image, and to provide an image forming apparatus.  <P>SOLUTION: The dual-axis type developing unit that employs a two-component developer includes: a toner collecting mechanism Yb to collect only toner from the developer remaining on a developer bearing member (Y21) even after passing a developing area; and a collected toner conveyance path Yc separated from a developer supply path Ya, having a collected toner conveying means (Y27) to convey the toner collected by the toner collecting mechanism Yb. The collected toner conveyance path and the developer supply path are arranged in communication with each other in the vicinity of one end of the collected toner conveyance path in a direction of conveyance of collected toner so as to recirculate toner unused for development.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176053-A (JP)
Title: Projection type image display device
Inventor: YAEO DAISUKE
IPC: H04N5/74
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to speedily and surely rewrite the program of a main microcomputer even in a power-saving standby mode in which the main microcomputer stops.  <P>SOLUTION: A projection type image display device has a normal standby mode that operates by the main microcomputer 16a, and the power-saving standby mode that stops supply of power to the main microcomputer and operates by a standby microcomputer 16b. If a communication section 21 receives a command to rewrite the program code of the main microcomputer 16a from a personal computer 60 during the power-saving standby mode, the standby microcomputer 16b transmits a command to bring the personal computer 60 into a response standby state, and causes a power source section 24 to start the supply of power to the main microcomputer 16a. The main microcomputer 16a receives a new program code from the personal computer 60, and rewrites the program code stored in a nonvolatile memory 18a, into the received new program code.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176096-A (JP)
Title: Zoom lens system, interchangeable lens apparatus and camera system
Inventor: MIYAZAKI KYOICHI
IPC: G02B15/20
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens system including a compact focusing lens group, and having small image magnification change, when moving the focusing lens group.  <P>SOLUTION: The zoom lens system includes, in the order starting from an object side to an image side, a first lens group G1 with negative power, a second lens group G2 with positive power, a third lens group G3 with positive power, and a fourth lens group G4 with negative power. In focusing from an infinity focusing state to a proximity focusing state, the fourth lens group G4 moves to the image side along an optical axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181556-A (JP)
Title: Device and method for displaying image
Inventor: KOSUGI TATSUHIRO
IPC: G06F3/0484
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To display images of the same person in a plurality of different directions through a simple operation.  <P>SOLUTION: With a device body 11 set in a horizontal position, a power source button 13 is depressed, thereby displaying a first image 15 onto an LCD 12. The first image 15 shows a person 16 whose face 16a faces forward. By declining the device body 11 left-downward (rotated counterclockwise), a second image 17 showing the face 16b of the person 16 facing rightward, which is the same as the first image 15, is displayed on the LCD 12. By inclining the device body 11 right-downward (rotated clockwise) from a horizontal position, a third image 18 showing the face 16c of the person 16 facing leftward is displayed on the LCD 12. Even when the inclination of the device body 11 with the second image 17 or third image 18 displayed on the LCD 12 is returned to its corresponding original horizontal position, the second image 17 or third image 18 is continuously displayed on the LCD 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009185289-A (JP)
Title: Compatibilizer of new type for improving storage stability of polyol mixture
Inventor: GANS BEREND-JAN DE
IPC: C08G18/48
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compatibilizer of a new type for improving storage stability of polyol mixtures.  <P>SOLUTION: The compatibilizer is a urethane group- or urea group-containing polyether as a compatibilizer obtained by reacting at least (A) one kind of diisocyanate and/or polyisocyanate with (B) (a) at least one hydrophilic polyether randomly having at least one OH and/or NH<SB>2</SB>and/or NH functional group, (b) at least one hydrophobic polyether randomly having at least one OH and/or NH<SB>2</SB>and/or NH functional group, and further, as optionally selected, (c) a compound having another isocyanate-reactive group such as at least one OH and/or NH<SB>2</SB>and/or NH functional group, and/or carboxylic acid or epoxide functional group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010179797-A (JP)
Title: Steering device for construction machinery
Inventor: EBARA MASAAKI
IPC: B62D5/09
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device for construction machinery, capable of effectively attaining reductions in sizes, weights and costs of components.  <P>SOLUTION: The steering device includes: cylinders 11, 12 for front wheels 1R, 1L changing directions thereof and cylinders 13, 14 for rear wheels 2R, 2L changing directions thereof and structured so that pressure oil from a hydraulic power source 15 is supplied to the cylinders for the front wheels and the cylinders for the rear wheels though a series oil hydraulic circuit 20. The steering device further includes: a relief valve 22 capable of changing a set pressure of the pressure oil supplied to the series oil hydraulic circuit from the hydraulic power source to at least two high and low stages; discrimination means 23 of discriminating whether a selection mode is a steering selection state of only the front wheels or rear wheels or a steering selection state of all wheels; and a switching means 24 for changing a set pressure by the relief valve based on a signal of the discrimination means and a pressure oil at a middle portion between a front wheel side circuit portion and the rear wheel side circuit portion of the series oil hydraulic circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178716-A (JP)
Title: Method and kit for quantitatively determining target nucleic acid molecule
Inventor: HORI KUNIO
IPC: G01N33/542
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for quantitatively determining a nucleic acid molecule in a specimen in high sensitivity and accuracy.  <P>SOLUTION: The method for quantitative determination of a target nucleic acid molecule in a nucleic acid-containing specimen includes (a) the step to prepare a specimen solution by adding the nucleic acid-containing specimen, a first nucleic acid molecule probe having a base sequence complementary to the target nucleic acid molecule bonded with a first marker, and a second nucleic acid molecule probe having a base sequence complementary to the first nucleic acid molecule probe bonded with a second marker, (b) the step to denature the nucleic acid molecule in the specimen solution prepared by the step (a) followed by hybridization of the denatured molecule, and (c) the step to quantitatively determine the target nucleic acid molecule by detecting a temporal change of optical properties of the first marker or the second marker in the specimen solution after the step (b); wherein at least one of the first marker and the second marker is a substance changing its optical properties between the state that the first nucleic acid molecule probe is hybridized with the second nucleic acid molecule probe and the state that the first probe is not hybridized with the second probe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185208-A (JP)
Title: Knob rotating lock device
Inventor: SEGAWA SHIRO
IPC: E05B1/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized and simply structured knob rotating lock device capable of opening and closing a door by merely rotating the knob of a rotor case and locking and unlocking by key operation.  <P>SOLUTION: The rotor 3 of the lock device in the locked state under which the door is closed is rotated to the unlock state with a key for unlocking. A lock ball 2 falls into the ball fall recess 38 of the rotor 3, the rotor case 2 is disengaged from a ball receiving recess 14, and the rotor case is allowed to rotate. When a knob part 20 is grasped and the rotor case 2 is rotated to the door opening position together with the rotor 3 and a stopper 25, the stopper 25 is released from the fixing frame of the box, and the door is allowed to open. In the unlocked state, the lock ball 28 is interposed between the rotor case 2 and the rotor 3, and the rotor case and the rotor cannot be rotated relative to each other and rotated together. When the key is extracted from the rotor 3 in the unlocked state, the door can be freely opened and closed by the rotation of the rotor case 2. When the rotor case 2 is rotated to the door closing position and the rotor 3 is rotated to the lock position with the key, the door is closed and locked.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009189848-A (JP)
Title: Buttress material of surgical stapling instrument
Inventor: HUITEMA THOMAS W
IPC: A61B17/10
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piece of a buttress material and an end-effector for a surgical instrument which enable a surgeon to attach the piece of the buttress material to the end-effector properly and quickly.  <P>SOLUTION: In various embodiments, the piece of the buttress material includes retention features which are engaged with each part of the end-effector to releasably retain the piece of the buttress material to at least a part of the end-effector. Similarly, the end-effector includes features configured to engage each part of the piece of the buttress material to releasably retain the piece of the buttress material to the end-effector. In at least one embodiment, a plurality of pieces of the buttress material are releasably retained to the end-effector.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010190975-A (JP)
Title: Developing device and process cartridge
Inventor: HORIKAWA TADASHI
IPC: G03G15/08
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a deteriorated developer is piled up on a development roller and a developer-feeding roller in the latter half of the life of a process cartridge, and a stirring member is bent due to the piled developer and contacts, at the worst, the developer-feeding roller to make an image inferior.  <P>SOLUTION: The circulation of a developer at a position at which a deteriorated developer is piled up is improved by installing an L-shaped metal plate on a stirring member. The developer is stably fed to the whole longitudinal area of a developer-feeding roller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193562-A (JP)
Title: Supply/demand adjustment system, supply/demand adjustment device, supply/demand adjustment method, and supply/demand adjustment program
Inventor: TO TORU
IPC: G06Q50/06
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supply/demand adjustment system which can control power supply on the basis of the power consumption of a home electric appliance and a capacity at a power supply side, a supply/demand adjustment device, a supply/demand adjustment method, and a supply/demand adjustment program.  <P>SOLUTION: The supply/demand adjustment system 10 includes an adjustment server 12, and a power generation device 14 and an accumulation device 16 are connected to the adjustment server 12 so as to be communicable. The adjustment server 12 is connected to a plurality of home electric appliances 20 via a network 18 by power-line communication so as to be communicable. Furthermore, power from power sources such as a commercial power supply (32), the power generation device 14 and the accumulation device 16 is fed to the adjustment server 12 and each home electric appliance 20 via a power control device (30). When there is a power supply request from the home electric appliance 20, the adjustment server 12 determines whether the power supply is permitted or not on the basis of the required power of the home electric appliance 20 and the suppliable power of a power source, and notifies the home electric appliance 20 of the determination result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192049-A (JP)
Title: Semiconductor memory device
Inventor: SHIGA HITOSHI
IPC: G11C16/04
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce data read time even when threshold voltage information is read.  <P>SOLUTION: Data is read from an adjacent memory cell MCn+1 connected to an adjacent word line WLn+1 adjacent to a select word line WLn to which a selected memory cell MCn is connected, and the data is held in data latches DL0 and DL1. Next, a plurality of voltages (AR, BR, CR, AR-, AR+, or the like) applied to the select word line WLn so as to read the data or the threshold voltage information are further changed into a plurality of magnitudes. One piece of a plurality of data read at the plurality of voltages is selected in accordance with the data held in the data latches DL0 and DL1. The read data is output in parallel with the subsequent data read.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190406-A (JP)
Title: Sealing device, rolling bearing, and rolling bearing for wheel
Inventor: TAKIMOTO MASAO
IPC: F16J15/3232
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device capable of suppressing atmospheric pressure difference generated between inside/outside an axial lip and suppressing abrasion of the axial lip.  <P>SOLUTION: On an outer peripheral surface of a cylindrical outside-fitted and fixed part 65 of a slinger 52, a taper outer peripheral surface 70 whose outer diameter becomes larger as it goes closer to an axial flange part 66 side at an end part on the opposite side of the axial flange part 66 side. An elastic member 51 is provided with: the axial lip 54 extending from a base part 53 of the elastic member 51 adhering to a core metal member 50, for sliding at the flange part 66; and a grease lip 56 extending from the base part 53, for sliding on the taper outer peripheral surface 70. A surface 90 axially facing to the flange part 66 in the grease lip 56 is made to be a taper inner peripheral surface whose inner diameter becomes larger as it goes closer to the axial flange part 66 side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193951-A (JP)
Title: Work attachment and sewing machine
Inventor: NAKAJIMA AKIFUMI
IPC: D05B35/00
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work attachment, easy to form even a complicated pattern, and suitable for a parchment craft by utilizing a mechanism and a device included in an existing sewing machine and a sewing machine.  <P>SOLUTION: The work attachment 70 is settably/removably mounted on a presser bar 16 of the sewing machine equipped with a needle bar 15 and the presser bar 16 and includes a body 71, a connection part 72, a needle member 73 and a needle member lifting mechanism 74. The body 71 can be mounted on the bottom of the presser bar 15. The connection part 72 can be connected with a needle holder 43 provided on the bottom of the needle bar 15 and is liftable up/down together with the needle bar 15 following up/down lifting of the needle bar 15 with a needle bar lifting mechanism 26. The needle member 73 penetrates a workpiece to form a hole in it. The mechanism 74 lifts the needle member 73 up/down through up/down lifting of the connection part 72. Thereby just fixing the attachment 70 to the sewing machine enables a hole to be easily formed in the workpiece.  <P>COPYRIGHT: (C)2010,JPO&INPIT